Home / 3,936,315.06-5,906,338.83-2,342,027.70

Finding the Fourth Proportional to 3,936,315.06, 5,906,338.83 and 2,342,027.70

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Solution

The fourth proportional to 3,936,315.06, 5,906,338.83 and 2,342,027.70 is: 3,514,151.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,936,315.06 : 5,906,338.83 = 2,342,027.70 : x
  2. Step 2: Convert to fraction form
    3,936,315.06/5,906,338.83 = 2,342,027.70/x
  3. Step 3: Cross multiply
    3,936,315.06x = 5,906,338.83 × 2,342,027.70
  4. Step 4: Simplify right side
    3,936,315.06x = 13,832,809,145,445.59
  5. Step 5: Solve for x
    x = 13,832,809,145,445.59/3,936,315.06
  6. Step 6: Final answer
    x = 3,514,151.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.